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  3. 9th Class
  4. Science
  5. Structure of the Atom

9th Class Science Structure of the Atom Question Bank Structure of Atoms

  • question_answer
    \[_{18}A{{r}^{40}}\] and \[_{19}{{K}^{40}}\] is called

    A)  Isomers             

    B)  Isobars  

    C)  Isotopes             

    D)         Isotones

    Correct Answer: B

    Solution :

    Not Available


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